| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $187.98 | 9.763% | $206.3325 | $206.33 | $206.35 | $206.30 |
| Purchase #2 | $127.92 | 7.367% | $137.3439 | $137.34 | $137.35 | $137.30 |
| Purchase #3 | $157.34 | 3.164% | $162.3182 | $162.32 | $162.30 | $162.30 |
| Purchase #4 | $97.48 | 7.847% | $105.1293 | $105.13 | $105.15 | $105.10 |
| Purchase #5 | $44.84 | 9.444% | $49.0747 | $49.07 | $49.05 | $49.10 |
| Purchase #6 | $62.52 | 11.465% | $69.6879 | $69.69 | $69.70 | $69.70 |
| Purchase #7 | $126.76 | 6.340% | $134.7966 | $134.80 | $134.80 | $134.80 |
| 7 purchase totals = | $804.84 | $864.6831 | $864.68 | $864.70 | $864.60 | |